Four Unique Business Start-Ups

Last Updated Apr 26, 2010 10:40 AM EDT

  • Exchange Bar and Grill

    Exchange Bar and Grill

    Exchange Bar and Grill

    In this New York restaurant, you can indulge your amateur arbitrage dreams over a burger and beer. Food and drink prices at the Exchange Bar and Grill are based on supply and demand -prices fluctuate (though usually within a two dollar range) depending on demand. The more popular a dish, the cheaper it is, the fewer the orders, the pricier it'll be. More corn chip than blue chip, founders Damon Bae and Levent Cakar opened the restaurant on April 1st. (Pic: Exchange Bar and Grill)